2002032004 has 24 divisors (see below), whose sum is σ = 4085782400. Its totient is φ = 858013128.

The previous prime is 2002031981. The next prime is 2002032029. The reversal of 2002032004 is 4002302002.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 728232 + ... + 730975.

Almost surely, 2^2002032004 is an apocalyptic number.

It is an amenable number.

2002032004 is an abundant number, since it is smaller than the sum of its proper divisors (2083750396).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2002032004 is a wasteful number, since it uses less digits than its factorization.

2002032004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1459232 (or 1459216 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 13.

The square root of 2002032004 is about 44744.0722777889. The cubic root of 2002032004 is about 1260.3475995712.

Adding to 2002032004 its reverse (4002302002), we get a palindrome (6004334006).

The spelling of 2002032004 in words is "two billion, two million, thirty-two thousand, four", and thus it is an eban number.